Methotrexate EP Impurity E

Identify Properties Safty Prices Suppliers 2 Links ☰

Identify Properties Safty Prices Suppliers 2 Links

CAS 19741-14-1

Formula C15H15N7O2

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
236525388230	Methotrexate EP Impurity E (236525388230)		on request	+ -

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Identify

Synonyms:

n-10-methyl-4-deoxy-4-aminopteroate ; 2,4-diamino-n(10)-methylpteroic acid ; nsc 133723 ; dampa hemihydrochloride hydrate ; nsc 131463 ; 4-amino-4-deoxy-10-methylpteroic acid ; dampa ; 2,4-apa ; deoxyaminopteroic acid ; nsc 131463 (dampa)

CAS:

19741-14-1

EINECS:

Molecular Formula:

C15H15N7O2

MDL:

Properties

Molecular Weight:

325.33 g·mol−1

Density:

1.532

Melting point:

255 °C (dec.)(lit.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

43-52/53 (R)

Safety Codes:

36/37 (S)

WGK Germany:

Prices

In the last 5 years, 3 prices are shown for »Methotrexate EP Impurity E« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2021 from USD 649.00 for 500mg to USD 649.00 per 500mg in 2025 .

Last detected Price

Size	Availability	Last Price	Quantity
500 mg	on request	$649.00	+ -

Last price review [2025-02-18]

Suppliers

Global Methotrexate EP Impurity E Suppliers : USA (1) P.R.China (1)

Supplier	Phone	Fax	Country	Inquiry contact
BOC Sciences	+1-631-485-4226	+1-631-614-7828	USA	REQUEST
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)	+86 571 88026825	+86 571 88282557	P.R.China	REQUEST